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:hi clear

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This commit is contained in:
Kris Maglione
2008-12-12 19:47:33 -05:00
parent 2315887077
commit 5489a0b2de
2 changed files with 29 additions and 4 deletions
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23
common/content/style.js
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@@ -560,9 +560,17 @@ liberator.registerObserver("load_commands", function ()
height: 1em !important; min-height: 1em !important; max-height: 1em !important;
overflow: hidden !important;
]]>;
let clear = args[0] == "clear";
if (clear)
args.shift();
let [key, css] = args;
if (!css && !(key && args.bang))
if (clear && css)
return liberator.echo("E488: Trailing characters");
if (!css && !clear)
{
// List matching keys
let str = template.tabular(["Key", "Sample", "CSS"],
["padding: 0 1em 0 0; vertical-align: top", "text-align: center"],
([h.class,
@@ -573,15 +581,24 @@ liberator.registerObserver("load_commands", function ()
commandline.echo(str, commandline.HL_NORMAL, commandline.FORCE_MULTILINE);
return;
}
let error = highlight.set(key, css, args.bang, "-append" in args);
if (!key && clear)
{
for (let h in highlight)
highlight.set(h.class, null, true);
return;
}
let error = highlight.set(key, css, clear, "-append" in args);
if (error)
liberator.echoerr(error);
},
{
bang: true,
// TODO: add this as a standard highlight completion function?
completer: function (context, args)
{
// Complete a highlight group on :hi clear ...
if (args.completeArg > 0 && args[0] == "clear")
args.completeArg = args.completeArg > 1 ? -1 : 0;
if (args.completeArg == 0)
context.completions = [[v.class, ""] for (v in highlight)];
else if (args.completeArg == 1)